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参数资料
| 型号： | AT49F001-90VI |
| 厂商： | ATMEL CORP |
| 元件分类： | DRAM |
| 英文描述： | LM4674? Filterless 2.5W Stereo Class D Audio Power Amplifier; Package: MICRO SMD; No of Pins: 16 |
| 中文描述： | 128K X 8 FLASH 5V PROM, 90 ns, PDSO32 |
| 封装： | 8 X 14 MM, PLASTIC, VSOP-32 |
| 文件页数： | 11/16页 |
| 文件大小： | 152K |
| 代理商： | AT49F001-90VI |
AT49F001(N)(T)
11
Software Product
Identification Entry
(1)
Software Product
Identification Exit
(1)
Notes for software product identification
1.
Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
2.
A1 - A16 = V
IL
.
Manufacture Code is read for A0 = V
IL
;
Device Code is read for A0 = V
IH
.
3.
The device does not remain in identification mode if
powered down.
4.
The device returns to standard operation mode.
5.
Manufacturer Code: 1FH
Device Code:
05H - AT49F001(N)
04H - AT49F001(N)T
Boot Block Lockout
Feature Enable Algorithm
(1)
Notes for boot block lockout feature enable:
1.
Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
2.
Boot block lockout feature enabled.
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 90
TO
ADDRESS 5555
ENTER PRODUCT
IDENTIFICATION
MODE
(2)(3)(5)
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA F0
TO
ADDRESS 5555
EXIT PRODUCT
IDENTIFICATION
MODE
OR
LOAD DATA F0
TO
ANY ADDRESS
EXIT PRODUCT
IDENTIFICATION
MODE
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 80
TO
ADDRESS 5555
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 40
TO
ADDRESS 5555
PAUSE 1 second
(2)
相关PDF资料 |
PDF描述 |
|---|---|
| AT49F001N | 1-Megabit 128K x 8 5-volt Only Flash Memory |
| AT49F001N-70JC | 1-Megabit 128K x 8 5-volt Only Flash Memory |
| AT49F001N-70JI | 1-Megabit 128K x 8 5-volt Only Flash Memory |
| AT49F001N-70PC | 1-Megabit 128K x 8 5-volt Only Flash Memory |
| AT49F001N-70PI | 1-Megabit 128K x 8 5-volt Only Flash Memory |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT49F001A | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:1-MEGABIT (128 X 8) 5-VOLT ONLY FLASH MEMORY |
| AT49F001A(N)(T) | 制造商:未知厂家 制造商全称:未知厂家 功能描述:AT49F001A(N)(T) [Updated 9/03. 18 Pages] 128K x 8 (1M bit). 5-Volt-Only. Top or Bottom Boot Parametric Block Flash. |
| AT49F001A-45JI | 功能描述:IC FLASH 1MBIT 45NS 32PLCC RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:96 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并联 电源电压:2.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP（0.724"，18.40mm 宽） 供应商设备封装:48-TSOP 包装:托盘 |
| AT49F001A-45TI | 功能描述:IC FLASH 1MBIT 45NS 32TSOP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:96 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并联 电源电压:2.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP（0.724"，18.40mm 宽） 供应商设备封装:48-TSOP 包装:托盘 |
| AT49F001A-45VI | 功能描述:IC FLASH 1MBIT 45NS 32VSOP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:96 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并联 电源电压:2.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP（0.724"，18.40mm 宽） 供应商设备封装:48-TSOP 包装:托盘 |
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